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| Study on Removal of Fluorine from Zinc Solution in Zinc Electrolysis |
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Received:December 14, 2016
Revised:December 20, 2016
Accepted:December 21, 2016
Published Online:March 21, 2017
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| DOI：doi：10.3969/j.issn.1007-7545.2017.04.003 |
| KeyWord:modified zeolite; fluorine ion; zinc electrolysis solution |
| Author | Institution |
| Feng Ai-ling |
北京矿冶研究总院 |
| Wang Hai-bei |
北京矿冶研究总院 |
| Liu San-ping |
北京矿冶研究总院 |
| Wang Hong-gang |
北京矿冶研究总院 |
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| Abstract: |
| In response to demand of zinc smelting enterprises, a series of experiments on removal of fluoride from new electrolytic solution with modified zeolite were carried out. The results show that fluorine removal by modified zeolite has the advantages of simple operation, no adverse influence on zinc in solution, and no harmful impurities import. The effect of fluoride removal by modified zeolite is better than that by calcium or goethite under the same conditions. |
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